Vascular interventions include cardiovascular interventions, cerebrovascular interventions, peripheral vascular interventions and comprehensive interventions of the ventricular septum. At present, cardiovascular interventions are relatively mature, especially for coronary artery disease, arrhythmia, valve disease and congenital heart disease. Peripheral vascular interventions include renal artery, iliac artery, popliteal artery and various peripheral artery balloon dilation with stent implantation, and comprehensive interventions include embolization and arterial embolization for pulmonary hemorrhage. Cerebrovascular interventions include interventions for bleeding cerebral aneurysms, stenting of carotid artery stenosis, balloon dilation and stent implantation.